D1 operator overloads have been deprecated.

[uranuz]

Hello! I think that this descision to deprecated operators was 
made without analysis about consequences that we will have for 
classes that use this operator. I think there should be a DIP 
with analysis of the problemme. Because in this discussion we had 
a talk about different workarounds to solve the problemme that we 
actually created by ourselves by accepting this "improvement" 
without proper analysis.
Benefits of this descision are completely unclear for user of the 
language.
It's very very strange to introduce breaking changes that way..